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Saint Petersburg Electrotechnical University
Saint Petersburg Electrotechnical University "LETI" (ETU, ETU "LETI", russian: Санкт-Петербургский государственный электротехнический университет «ЛЭТИ» им. В.И. Ульянова (Ленина), СПбГЭТУ «ЛЭТИ») is a public university. It was founded in 1886 as a Technical College. LETI, as it is popularly called, received the status of a higher education institution in 1899 and became known as Electrotechnical Institute. The University has programs in fields of radio engineering, telecommunications, control processes, computer engineering and IT, electronics, biomedical engineering, management, and linguistics. In August 2016 ETU “LETI” became the part of the Project 5-100, a Russian academic excellence program seeking to bring five Russian universities into the top 100 in world rankings. In 2023, the university was ranked #751-800 in the world by QS World University Rankings, and in 202 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint Petersburg
Saint Petersburg ( rus, links=no, Санкт-Петербург, a=Ru-Sankt Peterburg Leningrad Petrograd Piter.ogg, r=Sankt-Peterburg, p=ˈsankt pʲɪtʲɪrˈburk), formerly known as Petrograd (1914–1924) and later Leningrad (1924–1991), is the second-largest city in Russia. It is situated on the Neva River, at the head of the Gulf of Finland on the Baltic Sea, with a population of roughly 5.4 million residents. Saint Petersburg is the fourth-most populous city in Europe after Istanbul, Moscow and London, the most populous city on the Baltic Sea, and the world's northernmost city of more than 1 million residents. As Russia's Imperial capital, and a historically strategic port, it is governed as a federal city. The city was founded by Tsar Peter the Great on 27 May 1703 on the site of a captured Swedish fortress, and was named after apostle Saint Peter. In Russia, Saint Petersburg is historically and culturally associated with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khanty-Mansi Autonomous Okrug
Khanty-Mansi Autonomous Okrug–Yugra (Russian and Mansi: Ханты-Мансийский автономный округ — Югра, ''Khanty-Mansiysky avtonomny okrug — Yugra;'' Khanty: Хӑнты-Мансийской Aвтономной Округ) or Khantia-Mansia is a federal subject of Russia (an autonomous okrug of Tyumen Oblast). It has a population of 1,532,243 as of the 2010 Census. The peoples native to the region are the Khanty and the Mansi, known collectively as Ob-Ugric people, but today the two groups only constitute 2.1% of the region's population. The local languages, Khanty and Mansi, enjoy special status in the autonomous okrug and along with their distant relative Hungarian are part of the Ugric branch of the Finno-Ugric languages. Russian remains the only official language. In 2012, the majority (51%) of the oil produced in Russia came from Khanty-Mansi Autonomous Okrug, giving the region great economic importance in Russia and the world. It border ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valery Golubev
Valery Aleksandrovich Golubev (russian: Валерий Александрович Голубев, born June 14, 1952, Leningrad (Saint Petersburg), former Soviet Union) is a Russian politician and businessman. He is a former Head of the Vasileostrovsky Administrative District of St. Petersburg, former member of the Federation Council of Russia, and a Deputy CEO Gazprom and the Head of its Department for Construction and Investment. He retired in 2019. Awards * Order of Honour (Moldova) (2009) References External links Biography(in Russian)"Pensioner from Gazprom"(investigative report by the Anti-Corruption Foundation The Anti-Corruption Foundation (ACF or FBK; russian: Фонд борьбы с коррупцией (ФБК), Fond borby s korruptsiyey (FBK), Foundation for combating corruption) is a non-profit organization established in 2011 by Russian opposit ...) *http://www.nakanune.ru/news/2005/09/21/proizvoditeli_i_potrebiteli_neftegazovogo *https://biz.liga.net/perv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dmitry Astrakhan
Dmitry Hananovich Astrakhan (russian: link=no, Дмитрий Хананович Астрахан; born March 17, 1957) is a Russian film director and actor. Honored Artist of the Russian Federation (2009). Biography Dmitry Astrakhan was born in the family of Leningrad historians Hanan Markovich Astrakhan and Susanna Markovna Manevich, natives of Belarus. He was the youngest, the fifth child in the family. At school I was fond of reading, math and sports. After the end of the eighth grade, he entered the Physics and Mathematics School No. 30 on Vasilievsky Island and at the same time continued to engage in classical wrestling. After graduation, he was admitted to the Saint Petersburg Electrotechnical University. For several years, Dmitry replaced several institutions, until he was admitted to the Leningrad State Institute of Theater, Music and Cinematography, to the Musil class (graduated in 1982). As a thesis work was to stage a performance in the Alexandrinsky Theatre, howeve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optoelectronics
Optoelectronics (or optronics) is the study and application of electronic devices and systems that find, detect and control light, usually considered a sub-field of photonics. In this context, ''light'' often includes invisible forms of radiation such as gamma rays, X-rays, ultraviolet and infrared, in addition to visible light. Optoelectronic devices are electrical-to-optical or optical-to-electrical transducers, or instruments that use such devices in their operation. ''Electro-optics'' is often erroneously used as a synonym, but is a wider branch of physics that concerns all interactions between light and electric fields, whether or not they form part of an electronic device. Optoelectronics is based on the quantum mechanical effects of light on electronic materials, especially semiconductors, sometimes in the presence of electric fields. * Photoelectric or photovoltaic effect, used in: ** photodiodes (including solar cells) ** phototransistors ** photomultipliers ** optois ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heterojunction
A heterojunction is an interface between two layers or regions of dissimilar semiconductors. These semiconducting materials have unequal band gaps as opposed to a homojunction. It is often advantageous to engineer the electronic energy bands in many solid-state device applications, including semiconductor lasers, solar cells and transistors. The combination of multiple heterojunctions together in a device is called a heterostructure, although the two terms are commonly used interchangeably. The requirement that each material be a semiconductor with unequal band gaps is somewhat loose, especially on small length scales, where electronic properties depend on spatial properties. A more modern definition of heterojunction is the interface between any two solid-state materials, including crystalline and amorphous structures of metallic, insulating, fast ion conductor and semiconducting materials. Manufacture and applications Heterojunction manufacturing generally requires the use of mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nobel Prize In Physics
) , image = Nobel Prize.png , alt = A golden medallion with an embossed image of a bearded man facing left in profile. To the left of the man is the text "ALFR•" then "NOBEL", and on the right, the text (smaller) "NAT•" then "MDCCCXXXIII" above, followed by (smaller) "OB•" then "MDCCCXCVI" below. , awarded_for = Outstanding contributions for humankind in the field of Physics , presenter = Royal Swedish Academy of Sciences , location = Stockholm, Sweden , date = , reward = 9 million Swedish kronor (2017) , year = 1901 , holder_label = Most recently awarded to , holder = Alain Aspect, John Clauser, and Anton Zeilinger , most_awards = John Bardeen (2) , website nobelprize.org, previous = 2021 , year2=2022, main=2022, next=2023 The Nobel Prize in Physics is a yearly award given by the Royal Swedish Academy of Sciences for those who have made the most outstanding contributions for humankind in the field of physics. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhores Alferov
Zhores Ivanovich Alferov (russian: link=no, Жоре́с Ива́нович Алфёров, ; be, Жарэс Іва́навіч Алфёраў; 15 March 19301 March 2019) was a Soviet and Russian physicist and academic who contributed significantly to the creation of modern heterostructure physics and electronics. He shared the 2000 Nobel Prize in Physics for the development of the semiconductor heterojunction for optoelectronics. He also became a politician in his later life, serving in the lower house of the Russian parliament, the State Duma, as a member of the Communist Party from 1995. Early life and education Alferov was born in Vitebsk, Byelorussian SSR, Soviet Union, to a Belarusian father, Ivan Karpovich Alferov, a factory manager, and a Jewish mother, Anna Vladimirovna Rosenblum. He was named after French socialist Jean Jaurès while his older brother was named Marx after Karl Marx. Alferov graduated from secondary school in Minsk in 1947 and started Belarusian Pol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technische Universität Ilmenau
The Technische Universität Ilmenau (''Ilmenau University of Technology'', TU Ilmenau) is a German public research university located in Ilmenau, Thuringia, central Germany. Founded in 1894, it has five academic departments (faculties) with about 4,900 students. Teaching and research are focused on the fields of technology (including computer science), mathematics and natural sciences, business and media. Introduction Background Research and education at the Technische Universität Ilmenau is focused on engineering with strong links to economics and natural sciences. It is the only university in the federal state of Thüringen with the title "Technische Universität A ''Technische Hochschule'' (, plural: ''Technische Hochschulen'', abbreviated ''TH'') is a type of university focusing on engineering sciences in Germany. Previously, it also existed in Austria, Switzerland, the Netherlands (), and Finland (, ). ...". The university began its life in 1894 as the "Thü ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lappeenranta University Of Technology
LUT University ('' English:'' Lappeenranta-Lahti University of Technology LUT) (''Finnish'': Lappeenrannan-Lahden Teknillinen Yliopisto LUT) is a Finnish public research university which was established in 1969. The university's Lappeenranta campus is situated on the shore of lake Saimaa – the 4th largest lake in Europe. LUT University's second campus is in Finnish city of Lahti. LUT University also has research units in the Finnish cities of Mikkeli and Kouvola. LUT University is a University of Technology, meaning that is specializes its academics and research on the fields of engineering and technology. The university also has a school of business, and beginning in 2023 the university is starting a department of social sciences. LUT University specializes in renewable technology, clean water and energy, combatting climate change and finding sustainable engineering solutions. There are 1,089 staff members and 6,331 students in the university. About 5,000 students reside in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xuzhou Institute Of Technology
Xuzhou University of Technology (), formerly Xuzhou Institute of Technology, is a comprehensive university located in Xuzhou, Jiangsu province of China and is one of the provincial universities administered by Chinese Ministry of Education. Main Campuses *The campus south of the city (main campus): 3rd Ring Road, Quanshan District *Central campus (new campus): Xincheng District *Other campuses: Feihong Campus, Xiyuan Campus, Yongan Campus, Hubin Campus History Having got the permission from Ministry of Education and the Jiangsu Provincial Government, Pengcheng Vocational University was merged with Xuzhou Economic Management Cadre College and then became Xuzhou University of Technology in March 2005. In June 2007, Xuzhou Normal Academy founded in 1959 was merged into it. The Chinese ministry of Education granted permission for the school to become a Full-time undergraduate college. This allowed the university to become a comprehensive university with specializations in engine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Academy Of Sciences
The Russian Academy of Sciences (RAS; russian: Росси́йская акаде́мия нау́к (РАН) ''Rossíyskaya akadémiya naúk'') consists of the national academy of Russia; a network of scientific research institutes from across the Russian Federation; and additional scientific and social units such as libraries, publishing units, and hospitals. Peter the Great established the Academy (then the St. Petersburg Academy of Sciences) in 1724 with guidance from Gottfried Leibniz. From its establishment, the Academy benefitted from a slate of foreign scholars as professors; the Academy then gained its first clear set of goals from the 1747 Charter. The Academy functioned as a university and research center throughout the mid-18th century until the university was dissolved, leaving research as the main pillar of the institution. The rest of the 18th century continuing on through the 19th century consisted of many published academic works from Academy scholars and a few Ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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